CN106577403A - Method for ecologically breeding pelteobagrus fulvidraco - Google Patents
Method for ecologically breeding pelteobagrus fulvidraco Download PDFInfo
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- CN106577403A CN106577403A CN201710019191.XA CN201710019191A CN106577403A CN 106577403 A CN106577403 A CN 106577403A CN 201710019191 A CN201710019191 A CN 201710019191A CN 106577403 A CN106577403 A CN 106577403A
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- 241000376029 Tachysurus fulvidraco Species 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009395 breeding Methods 0.000 title claims abstract description 6
- 230000001488 breeding effect Effects 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 241000251468 Actinopterygii Species 0.000 claims abstract description 17
- UAJTZZNRJCKXJN-UHFFFAOYSA-M sodium;2-dodecoxy-2-oxoethanesulfonate Chemical compound [Na+].CCCCCCCCCCCCOC(=O)CS([O-])(=O)=O UAJTZZNRJCKXJN-UHFFFAOYSA-M 0.000 claims abstract description 17
- 240000008436 Ipomoea aquatica Species 0.000 claims abstract description 15
- 235000019004 Ipomoea aquatica Nutrition 0.000 claims abstract description 15
- 238000012258 culturing Methods 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 30
- 244000138502 Chenopodium bonus henricus Species 0.000 claims description 12
- 235000008645 Chenopodium bonus henricus Nutrition 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000012364 cultivation method Methods 0.000 claims description 9
- 239000012531 culture fluid Substances 0.000 claims description 8
- 238000006213 oxygenation reaction Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 238000009360 aquaculture Methods 0.000 claims description 3
- 244000144974 aquaculture Species 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 239000007943 implant Substances 0.000 claims description 2
- 235000020995 raw meat Nutrition 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000036039 immunity Effects 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract 1
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 description 4
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- 208000004930 Fatty Liver Diseases 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 206010019708 Hepatic steatosis Diseases 0.000 description 1
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- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 241001471302 Tachysurus Species 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for ecologically breeding pelteobagrus fulvidraco. The method comprises the following steps: constructing an ecological floating bed, culturing in a planting barrel, stocking pelteobagrus fulvidraco fingerling, arranging the ecological floating bed, dynamically adjusting the floating bed, performing breeding management and the like. According to the method, arrangement and adjustment of the ecological floating bed are beneficial to maintaining the water temperature of a pond in a reasonable range and keeping the pond water to be clear, and an appropriate breeding water environment is produced to bred pelteobagrus fulvidraco. The pelteobagrus fulvidraco ingesting below the planted herba houttuyniae and the like is beneficial to improving the its immunity, and usage of medicines can be reduced. Besides fish catch, water spinach, herba houttuyniae and other economic crops can be harvested.
Description
Technical field
The invention belongs to fish culture technology, can arrange chinampa in cultivating pool more particularly, to one kind, by floating
The ecological cultivation method of the Pelteobagrus fulvidraco of the cultivation of the ecological temperature control of Pelteobagrus fulvidraco is realized in the conversion of arrangement round the clock on island.
Background technology
At present, the pond culture of Pelteobagrus fulvidraco as other Fish, using the water filling in pond, is put fingerling in a suitable place to breed and feeds feeding
The cultural methods such as material.Pelteobagrus demersal fishes, love are lived in groups, and happiness the moon detests light, and happiness is quiet few dynamic, hides by day and comes out at night, grows thermophilic 29
Below DEG C, bait is typically found and absorb at night, by receptors such as the side lines of 4 pairs of beards and body both sides, experience bait
The abnormal smells from the patient of material and direction, determine the position of bait.In river under field conditions (factors), river and lake, Pelteobagrus fulvidraco mainly ingest small fish,
Shrimp and aquatic insect etc., but can ingest artifical compound feed through domestication under the conditions of pond culture.Due to artificial cultivation
Pond condition be different from natural water area, the bait for feeding also for artifical compound feed, nutrition and cultivating condition change to Huang
Forehead fish produces coercion, is also easy to produce disease, often applies larger amount of fish medicine and can just form.Especially in high temperature season, pond
Small size pond water temperature is easy to raise, and when water temperature reaches more than 29 DEG C, yellow catfish growing is slow, the healthy life of some internal reflections
Reason biochemical indicator such as hydrocortisone, malonaldehyde and lipoprotein etc. occur extremely, it is this under the conditions of the Pelteobagrus fulvidraco Nutrition and Metabolism that cultivates out
Also there is obstacle with absorbing, show as fatty liver and muscle fat too high levels, taste and mouthfeel are obvious compared with natural water area
It is deteriorated, survival rate declines etc..
The content of the invention
The present invention seeks to solve current fish forehead fish during pond culture, cultivating pool requires environment with natural habit
Inconsistent, especially in summer water temperature over-high, the drawbacks of having a negative impact to growth and health, the present invention provides a kind of raw
State floating bed and control method, provide a kind of suitable naturally condition for Pelteobagrus fulvidraco.Particularly may be used also in summer high temperature season
Effect of sheltering from heat or light is played, and suitable illumination condition is provided to Pelteobagrus fulvidraco and is effectively prevented pond water temperature over-high.On the other hand in ecology
Aquatic medical material plant and industrial crops are planted in floating bed, plays a part of to strengthen fish immunity power, while also additional income, is reduced
The usage amount of fish medicine, mitigates the pollution to water body and improves Pelteobagrus fulvidraco and form quality.
The present invention for achieving the above object, is adopted the following technical scheme that:
A kind of ecological cultivation method of Pelteobagrus fulvidraco, it is characterised in that comprise the steps:
(1)It is biological floating bed to build:It is described biological floating bed including floating framework and Planting barrel, multiple fixations are provided with the floating framework
Ring, the retainer ring arrange Planting barrel on demand;
(2)Planting barrel is cultivated:Plantation water spinach, Herba Houttuyniae and wild spinach in the Planting barrel;
(3)Pelteobagrus fulvidraco fingerling is put in a suitable place to breed:Pond water temperature carries out fingerling stocking when rising to more than 18 degree;
(4)Biological floating bed setting:Biological floating bed setting, multiple floating framework series connection are carried out when pond water temperature rises to more than 25 degree
Get up to be formed one group, and be fixed on pond, adjust the distance between floating framework and floating framework, will plantation water spinach, fish raw meat
Grass and the Planting barrel of wild spinach, are arranged in the retainer ring;Set with the biological floating bed relative other end pond on the bank
Put device for feeding fish bait;
(5)Biological floating bed dynamic regulation:In the main cultivation season of Pelteobagrus fulvidraco, when water temperature is higher than 30 degree, increase biological floating bed
Quantity, while reduce it is biological floating bed with it is biological floating bed between distance, increase it is biological floating bed on Planting barrel quantity, reduce kind
That plants bucket implants selects intensity;Biological floating bed quantity is reduced when water temperature is less than 25 degree, while increasing biological floating bed and raw
Distance between state floating bed, reduce the quantity of the Planting barrel on biological floating bed, increase water spinach and Herba Houttuyniae select intensity;
(6)Aquaculture management:
Oxygenation facility, using the method feedwater body oxygenation of inflator pump plus zeolite, it is ensured that quiet pond water environment;Feedstuff feeding,
It is using expanded material feedstuff and heavy property material two kinds of feedstuffs of feedstuff, mechanical at dusk to feed the 65%- that expanded pellet feed accounts for day grain
75%;Daytime manually feeds, and the property material feedstuff that sinks is thrown on the food platform below floating bed.
Which is further characterized by:
The floating framework includes square floating frame, connecting rod and retainer ring, and the floating frame plays floating and framework is acted on;The fixation
Ring is annular shape, is fixed on floating inframe by connecting rod, for laying Planting barrel;One floating inframe is connected with multiple retainer rings,
Along with edge on the floating frame in one plane in the retainer ring, maximum outside diameter of the retainer ring internal diameter less than Planting barrel;
The two ends of floating frame both sides are arranged by two earrings;
The Planting barrel is barrel-shaped, is expanded in arcuation projection along place thereon, and diameter is noticeably greater than the retainer ring internal diameter, its bottom
Portion is culture dish shape bottom, and other parts are grid.
The step(2)Planting barrel cultivation step includes seedling culture and pond plantation;Seedling culture is carried out in greenhouse,
Numerous Seedling is carried out when outside air temperature is stablized more than 10 degree by the end of March;Water spinach and wild spinach adopt seeding and seedling raising, Herba Houttuyniae to adopt
Plant division nursery;Take out when plant grows relatively advanced root system and transplant into Planting barrel, Planting barrel is closely arranged before transplanting
It is listed in greenhouse, then filling plant culturing liquid in bottom remove plant root soil block, in root system immersion culture fluid, is planting
Plant and cultivate and periodically add culture fluid;Single Planting barrel cultivates same plant.
The step(3)Pelteobagrus fulvidraco fingerling weight is 18-22 gram, and breeding density is 8000 tails/mu.
The step(4)Floating bed is arranged and is concretely comprised the following steps, and reeves earrings first and floating framework is together in series to be formed
One group, and be fixed on pond, the distance between floating framework and floating framework are adjusted by forward and reverse rope;Take out plantation
Bucket, pours out culture fluid, and the root for cultivating plant now through a period of time, stem, leaf are more flourishing, and stem and leaf is pruned
And remove 2/3rds old leaf, then Planting barrel is put in retainer ring;Herba Houttuyniae Planting barrel and water spinach and wild spinach
Alternately place between Planting barrel.
Beneficial effects of the present invention:By biological floating bed setting and regulation, be conducive to safeguarding pond water temperature in rational model
Enclose and keep water limpid, the Pelteobagrus fulvidraco that provisions is grown produces a suitable cultivation water environment.Herba Houttuyniae of the Pelteobagrus fulvidraco in plantation
Be conducive to improving fish body immunity Deng ingesting below, reduce medicine usage amount.In addition to the fish amount of obtaining, water spinach and Herba Houttuyniae are also harvested
Deng industrial crops.
Description of the drawings
Fig. 1 is biological floating bed structural representation of the invention.
Fig. 2 is the floating circuit theory schematic diagram of the present invention.
Fig. 3 is Planting barrel structural representation of the present invention.
Fig. 4 is the floating framework Structure of cross section schematic diagram of the present invention.
Fig. 5 is Planting barrel side structure schematic diagram of the present invention.
Specific embodiment
A kind of ecological cultivation method of Pelteobagrus fulvidraco specifically arranges embodiment:
2 mu of pond area, 1.5 meters of the depth of water.
It is biological floating bed:As Figure 1-5, it is a kind of biological floating bed, mainly it is made up of square floating framework 1 and Planting barrel 2.It is floating
Framework 1 is made up of square floating frame 6, connecting rod 5 and retainer ring 4.1 meter of 6 length of side of floating frame plays floating and framework effect, to whole raw
State floating bed provides buoyancy and plays a part of be connected ring 4 by connecting rod 5 as fixed frame.The two ends of 6 both sides of floating frame
With two earrings 3, as passing through rope so as to arrange in pond and fixation is biological floating bed.Retainer ring 4 is circular diameter
15 centimetres, it is fixed in floating frame 6 by connecting rod 5, plays a part of to lay Planting barrel 2,9 are connected with a floating frame 6 admittedly
Determine ring 4, thereon along with edge on floating frame 6 in one plane, maximum outside diameter of its internal diameter less than Planting barrel 2.Planting barrel 2 is drum
Shape, more expands in arcuation projection 7 at, a diameter of 16 centimetres thereon, is easy to be placed in retainer ring 4 and take when necessary
Go out, its bottom is culture dish shape bottom 9, play a part of to carry at the crop cultivation initial stage and cultivate liquid, after being arranged on pond, play receipts
The middle precipitate of catchmenting mitigates water plant of the pond bottom mud accumulation simultaneously to cultivate and provides nutrition, and other of Planting barrel 2
Most of bucket wall is grid 8, is water coke slurry and root system of plant is stretched passage.
Planting barrel is cultivated:The plant of cultivation is mainly water spinach, wild spinach and Herba Houttuyniae, and cultural method includes seedling culture
Plant with pond.Seedling culture is carried out in greenhouse, carries out numerous Seedling when outside air temperature is stablized more than 10 degree by the end of March.It is hollow
Dish and wild spinach adopt seeding and seedling raising, Herba Houttuyniae to adopt plant division nursery.When plant grows relatively advanced root system take out and to
Transplant in Planting barrel, Planting barrel is arranged closely in greenhouse before transplanting, then filling plant culturing liquid in bottom remove plant root
Portion's soil block, in root system immersion culture fluid, continues to cultivate and periodically add culture fluid in Planting barrel.Single Planting barrel cultivation
Same plant.
Pelteobagrus fulvidraco fingerling is put in a suitable place to breed:Mid-May, pond water temperature are put in a suitable place to breed when rising to more than 18 degree, carry out fingerling stocking, often
Mu puts 20 grams or so of 8000 tail of individuality in a suitable place to breed.
Biological floating bed setting:Biological floating bed setting is carried out when pond water temperature rises to more than 25 degree, is worn with rope first
Cross earrings floating framework is together in series to form one group, and be fixed on pond, floating framework is adjusted by forward and reverse rope
The distance between with floating framework.Planting barrel is taken out, culture fluid is poured out, the root for cultivating plant now through a period of time, stem, leaf
It is more flourishing, 2/3rds old leaf is pruned and is removed to stem and leaf, and then Planting barrel is put in retainer ring.Due to
Hollow dish happiness sun likes temperature, and Herba Houttuyniae and wild spinach happiness half light half are cloudy, the plantation of Herba Houttuyniae Planting barrel and water spinach and wild spinach
Alternately place between bucket.Biological floating bed pendulum is furnished to central authorities from side in the one end in pond, and relative other end is not furnished, as
Mainly ingest place, device for feeding fish bait is set on the bank.
Biological floating bed dynamic regulation:In the main cultivation season of Pelteobagrus fulvidraco, when water temperature is higher than 30 degree, increase floating bed
Quantity, at the same reduce it is biological floating bed with it is biological floating bed between, the distance between group and group reduce water plant and select intensity;
When water temperature be less than 25 degree when reduce floating bed quantity, while increase it is biological floating bed with it is biological floating bed between, between group and group away from
From increase water plant selects intensity.
Aquaculture management:Oxygenation facility.Using inflator pump(0.5 kilowatt per mu)Plus the method feedwater body oxygenation of zeolite, it is ensured that
Quiet pond water environment.Feedstuff feeding.Using expanded material feedstuff and heavy property material two kinds of feedstuffs of feedstuff, dusk machinery feeds
Expanded pellet feed accounts for the 70% of day grain;Daytime manually feeds, and the property material feedstuff that sinks is thrown on the food platform below floating bed, is accounted for
The 30% of day grain.
Through the cultivation of 250 days, individuality reached 150 or so, and survival rate 95.4%, pool mouth valency are per jin 10 yuan, per mu yield value
11440 yuan;Harvest 300 kilograms of high-quality water spinach, 200 kilograms of herba houttuyniae, more than 2000 yuan of total value.Some costs are removed, it is total to imitate
Benefit is higher than more than 1000 yuan of average cultivation level.32 tail Pelteobagrus fulvidracos are randomly selected, blood is extracted and is entered biochemistry detection, with common cultivation
Compare, the index such as serum cortisol, lysozyme, immunoglobulin and blood fat is within the normal range, and matched group significantly will height.
Claims (5)
1. a kind of ecological cultivation method of Pelteobagrus fulvidraco, it is characterised in that comprise the steps:
(1)It is biological floating bed to build:It is described biological floating bed including floating framework and Planting barrel, multiple fixations are provided with the floating framework
Ring, the retainer ring arrange Planting barrel on demand;
(2)Planting barrel is cultivated:Plantation water spinach, Herba Houttuyniae and wild spinach in the Planting barrel;
(3)Pelteobagrus fulvidraco fingerling is put in a suitable place to breed:Pond water temperature carries out fingerling stocking when rising to more than 18 degree;
(4)Biological floating bed setting:Biological floating bed setting, multiple floating framework series connection are carried out when pond water temperature rises to more than 25 degree
Get up to be formed one group, and be fixed on pond, adjust the distance between floating framework and floating framework, will plantation water spinach, fish raw meat
Grass and the Planting barrel of wild spinach, are arranged in the retainer ring;Set with the biological floating bed relative other end pond on the bank
Put device for feeding fish bait;
(5)Biological floating bed dynamic regulation:In the main cultivation season of Pelteobagrus fulvidraco, when water temperature is higher than 30 degree, increase biological floating bed
Quantity, while reduce it is biological floating bed with it is biological floating bed between distance, increase it is biological floating bed on Planting barrel quantity, reduce kind
That plants bucket implants selects intensity;Biological floating bed quantity is reduced when water temperature is less than 25 degree, while increasing biological floating bed and raw
Distance between state floating bed, reduce the quantity of the Planting barrel on biological floating bed, increase water spinach and Herba Houttuyniae select intensity;
(6)Aquaculture management:
Oxygenation facility, using the method feedwater body oxygenation of inflator pump plus zeolite, it is ensured that quiet pond water environment;Feedstuff feeding,
It is using expanded material feedstuff and heavy property material two kinds of feedstuffs of feedstuff, mechanical at dusk to feed the 65%- that expanded pellet feed accounts for day grain
75%;Daytime manually feeds, and the property material feedstuff that sinks is thrown on the food platform below floating bed.
2. the ecological cultivation method of Pelteobagrus fulvidraco according to claim 1, it is characterised in that:
The floating framework includes square floating frame, connecting rod and retainer ring, and the floating frame plays floating and framework is acted on;The fixation
Ring is annular shape, is fixed on floating inframe by connecting rod, for laying Planting barrel;One floating inframe is connected with multiple retainer rings,
Along with edge on the floating frame in one plane in the retainer ring, maximum outside diameter of the retainer ring internal diameter less than Planting barrel;
The two ends of floating frame both sides are arranged by two earrings;
The Planting barrel is barrel-shaped, is expanded in arcuation projection along place thereon, and diameter is noticeably greater than the retainer ring internal diameter, its bottom
Portion is culture dish shape bottom, and other parts are grid.
3. the ecological cultivation method of Pelteobagrus fulvidraco according to claim 1, it is characterised in that:The step(2)Plantation barrel plant
Training step includes seedling culture and pond plantation;Seedling culture is carried out in greenhouse, by the end of March when outside air temperature it is stable 10 degree with
Numerous Seedling was carried out when upper;Water spinach and wild spinach adopt seeding and seedling raising, Herba Houttuyniae to adopt plant division nursery;When plant, to grow comparison flourishing
Root system when take out and into Planting barrel transplant, transplant before Planting barrel is arranged closely in greenhouse, bottom fill plant culturing
Liquid, then removes plant root soil block, in root system immersion culture fluid, continues to cultivate and periodically add culture in Planting barrel
Liquid;Single Planting barrel cultivates same plant.
4. the ecological cultivation method of Pelteobagrus fulvidraco according to claim 1, it is characterised in that:The step(3)Pelteobagrus fulvidraco fish
It is 18-22 gram to plant weight, and breeding density is 8000 tails/mu.
5. the ecological cultivation method of Pelteobagrus fulvidraco according to claim 1, it is characterised in that:The step(4)Floating bed is arranged
Concretely comprise the following steps, reeve earrings first and floating framework is together in series to form one group, and be fixed on pond, by just
The distance between floating framework and floating framework are adjusted to reverse rope;Planting barrel is taken out, culture fluid is poured out, now when one section
Between the culture root of plant, stem, leaf it is more flourishing, 2/3rds old leaf is pruned and removed to stem and leaf, then
Planting barrel is put in retainer ring;Replace placement between Herba Houttuyniae Planting barrel and water spinach and the Planting barrel of wild spinach.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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CN114467810A (en) * | 2022-01-26 | 2022-05-13 | 广西巴马鑫坚实业集团有限公司 | Method and system for collecting and cultivating large-size fish fries by natural baits in reservoir |
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CN107018943A (en) * | 2017-05-17 | 2017-08-08 | 长兴龙青特种水产养殖有限公司 | A kind of quality purifying device for water of culturing pool and the culturing pool using the device |
CN110150112A (en) * | 2019-04-09 | 2019-08-23 | 朱崇峰 | A kind of virescence maintenance method waterborne |
CN113951202A (en) * | 2021-11-17 | 2022-01-21 | 清远市兴渔水产科技有限公司 | Leiocassis longissimus seedling artificial containers |
CN113951202B (en) * | 2021-11-17 | 2022-08-26 | 清远市兴渔水产科技有限公司 | Leiocassis longissimus seedling artificial containers |
CN114467810A (en) * | 2022-01-26 | 2022-05-13 | 广西巴马鑫坚实业集团有限公司 | Method and system for collecting and cultivating large-size fish fries by natural baits in reservoir |
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